opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/messages/DeleteDataTest.java

   1 /*
   2  * Copyright (c) 2015 Brocade Communications Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.controller.cluster.datastore.messages;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import java.io.Serializable;
  12 import org.apache.commons.lang.SerializationUtils;
  13 import org.junit.Test;
  14 import org.opendaylight.controller.cluster.datastore.DataStoreVersions;
  15 import org.opendaylight.controller.md.cluster.datastore.model.TestModel;
  16 import org.opendaylight.controller.protobuff.messages.common.NormalizedNodeMessages.InstanceIdentifier;
  17 import org.opendaylight.controller.protobuff.messages.transaction.ShardTransactionMessages;
  18 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  19
  20 /**
  21  * Unit tests for DeleteData.
  22  *
  23  * @author Thomas Pantelis
  24  */
  25 @Deprecated
  26 public class DeleteDataTest {
  27
  28     @Test
  29     public void testSerialization() {
  30         YangInstanceIdentifier path = TestModel.TEST_PATH;
  31
  32         DeleteData expected = new DeleteData(path, DataStoreVersions.CURRENT_VERSION);
  33
  34         Object serialized = expected.toSerializable();
  35         assertEquals("Serialized type", DeleteData.class, serialized.getClass());
  36         assertEquals("Version", DataStoreVersions.CURRENT_VERSION, ((DeleteData)serialized).getVersion());
  37
  38         Object clone = SerializationUtils.clone((Serializable) serialized);
  39         DeleteData actual = DeleteData.fromSerializable(clone);
  40         assertEquals("getVersion", DataStoreVersions.CURRENT_VERSION, actual.getVersion());
  41         assertEquals("getPath", expected.getPath(), actual.getPath());
  42     }
  43
  44     @Test
  45     public void testIsSerializedType() {
  46         assertEquals("isSerializedType", true, DeleteData.isSerializedType(
  47                 ShardTransactionMessages.DeleteData.newBuilder()
  48                     .setInstanceIdentifierPathArguments(InstanceIdentifier.getDefaultInstance()).build()));
  49         assertEquals("isSerializedType", true,
  50                 DeleteData.isSerializedType(new DeleteData()));
  51         assertEquals("isSerializedType", false, DeleteData.isSerializedType(new Object()));
  52     }
  53
  54     /**
  55      * Tests backwards compatible serialization/deserialization of a DeleteData message with the
  56      * base and R1 Helium versions, which used the protobuff DeleteData message.
  57      */
  58     @Test
  59     public void testSerializationWithHeliumR1Version() throws Exception {
  60         YangInstanceIdentifier path = TestModel.TEST_PATH;
  61
  62         DeleteData expected = new DeleteData(path, DataStoreVersions.HELIUM_1_VERSION);
  63
  64         Object serialized = expected.toSerializable();
  65         assertEquals("Serialized type", ShardTransactionMessages.DeleteData.class, serialized.getClass());
  66
  67         DeleteData actual = DeleteData.fromSerializable(SerializationUtils.clone((Serializable) serialized));
  68         assertEquals("getPath", expected.getPath(), actual.getPath());
  69     }
  70 }